Marker board stand



FIG. 1 is a front perspective view of a marker board stand showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an exploded perspective view thereof.

The broken lines in FIGS. 1 to 8 are included to show portions of the marker board stand that form no part of the claimed design. 

CLAIM The ornamental design for a marker board stand, as shown and described. 